/Engine/Source/Runtime/Engine/Classes/Engine/SkeletalMesh.h
Static function that copy the LOD import data from a source s^keletal mesh to a destination skeletal mesh
static void CopyImportedData ( int32 SrcLODIndex, [USkeletalMesh](API\Runtime\Engine\Engine\USkeletalMesh) * SrcSkeletalMesh, int32 DestLODIndex, [USkeletalMesh](API\Runtime\Engine\Engine\USkeletalMesh) * DestSkeletalMesh )